blob: 860940b3f587fbfbb9d5457f463810d24618f0c5 [file] [log] [blame]
<!DOCTYPE html> <!-- webkit-test-runner [ useFlexibleViewport=true EventHandlerDrivenSmoothKeyboardScrollingEnabled=true ] -->
<html>
<head>
<script src="../../resources/ui-helper.js"></script>
<script src="../../resources/js-test-pre.js"></script>
<meta name="viewport" content="initial-scale=1.5, user-scalable=no">
<script>
if (window.testRunner) {
testRunner.dumpAsText();
testRunner.waitUntilDone();
}
function checkSuccessfulScroll(scrollObj)
{
if (window.scrollY <= scrollObj.offset) {
debug("Unsuccessful Scroll - offset does not increase with each scroll event.");
testRunner.notifyDone();
}
scrollObj.offset = window.scrollY;
scrollObj.count++;
if (scrollObj.count == 2) {
debug("Successful Scroll");
testRunner.notifyDone();
}
}
async function runTest()
{
if (!window.testRunner || !testRunner.runUIScript)
return;
let scrollObj = {
count: 0,
offset: 0
}
document.addEventListener("scroll", function () {
checkSuccessfulScroll(scrollObj);
});
await UIHelper.keyDown("pageDown");
}
</script>
<style>
#placeholder {
width: 100px;
height: 5000px;
}
</style>
</head>
<body style="margin: 0;" onload="runTest()">
<div id="placeholder">
<div id="console"></div>
<script src="../../../resources/js-test-post.js"></script>
</body>
</html>